/*
 * Copyright (C) 2005 Luca Veltri - University of Parma - Italy
 * 
 * This file is part of MjSip (http://www.mjsip.org)
 * 
 * MjSip is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
 * 
 * MjSip is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License along with MjSip; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 * 
 * Author(s): Luca Veltri (luca.veltri@unipr.it)
 */

package com.zoolu.sip.transaction;

import com.zoolu.sip.message.Message;

/**
 * A TransactionServerListener listens for InviteTransactionServer events. It extends TransactionServerListener by adding the onTransFailureAck(InviteTransactionServer,Message) method.
 */
public interface InviteTransactionServerListener extends TransactionServerListener {
	/**
	 * When an InviteTransactionServer goes into the "Confirmed" state receining an ACK for NON-2xx response
	 */
	public void onTransFailureAck(InviteTransactionServer ts, Message ack);

}
